{"id":"OSV-2018-247","aliases":[],"status":"published","title":"Heap-use-after-free in fz_drop_key_storable","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5513\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nfz_drop_key_storable\nfz_drop_colorspace_context\nfz_drop_context\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-15T00:00:06.141074Z","modified":"2022-04-13T03:04:31Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"mupdf","ranges":[{"type":"GIT","events":[{"introduced":"80b59185030368fecf38d9abe13ffb0302a60c2a"},{"fixed":"43e6a76ff86747501b77f2e485bdfcd8c067fb8f"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5513","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2018-247","title":"Heap-use-after-free in fz_drop_key_storable","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5513\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nfz_drop_key_storable\nfz_drop_colorspace_context\nfz_drop_context\n```\n","status":"published","published":"2021-01-15T00:00:06.141074Z","modified":"2022-04-13T03:04:31.250683Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}